Which cofactor is essential for the activity | vedclass

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Question

(A) The nitrogenase enzyme is a complex metalloprotein responsible for biological nitrogen fixation. It requires specific metal cofactors for its cata

Vedclass · Accepted Answer

Molybdenum

Vedclass · Answer

(A) The nitrogenase enzyme is a complex metalloprotein responsible for biological nitrogen fixation. It requires specific metal cofactors for its catalytic activity. The enzyme contains a molybdenum-iron $(MoFe)$ protein and an iron $(Fe)$ protein. Molybdenum is an essential component of the nitrogenase enzyme complex,specifically within the $Fe-Mo$ cofactor,which is critical for the reduction of atmospheric nitrogen $(N_2)$ to ammonia $(NH_3)$.

Which cofactor is essential for the activity of the nitrogenase enzyme?

Similar Questions

Identify the free-living $N_2$-fixing bacteria.

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Select the correct option for the fixation of $1$ molecule of ammonia.

Provide definitions/explanations for the following terms:
$(1)$ Biological Nitrogen Fixation
$(2)$ Root Nodules

$a + 8e^- + b + 16 \, ATP \rightarrow c + d + 16 \, ADP + 16 \, \Pi$

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